package com.t5;

/**
 * Created by xuyiwei on 2018/7/14.
 */
public class T5_7_1 {
    private  int  i;

    public T5_7_1() {
        this.i = 7;
    }

    public static void main(String[] args) {
        T5_7_1 t = new T5_7_1();
        System.out.println(t.i);
    }
}
